[ 1820.298188][T21406] br0: port 1(veth0) entered blocking state
[ 1820.298620][T21406] br0: port 1(veth0) entered disabled state
[ 1820.298937][T21406] veth0: entered allmulticast mode
[ 1820.300862][T21406] veth0: entered promiscuous mode
[ 1820.401288][T21407] br0: port 2(veth1) entered blocking state
[ 1820.401596][T21407] br0: port 2(veth1) entered disabled state
[ 1820.401889][T21407] veth1: entered allmulticast mode
[ 1820.403816][T21407] veth1: entered promiscuous mode
[ 1820.684904][T18049] br0: port 1(veth0) entered blocking state
[ 1820.685334][T18049] br0: port 1(veth0) entered forwarding state
[ 1820.788027][T11220] br0: port 2(veth1) entered blocking state
[ 1820.788401][T11220] br0: port 2(veth1) entered forwarding state
[ 1824.715427][   T12] veth1: left allmulticast mode
[ 1824.715663][   T12] veth1: left promiscuous mode
[ 1824.716023][   T12] br0: port 2(veth1) entered disabled state
[ 1824.717728][   T12] veth0: left allmulticast mode
[ 1824.717927][   T12] veth0: left promiscuous mode
[ 1824.718290][   T12] br0: port 1(veth0) entered disabled state